Science & Mathematics - 13 September 2006

2006-09-13 22:33:20 · 15 answers · asked by butterfly17 1 in Mathematics

2006-09-13 22:26:24 · 17 answers · asked by Anonymous in Chemistry

2006-09-13 22:16:42 · 5 answers · asked by seba s 1 in Chemistry

2006-09-13 22:16:33 · 3 answers · asked by Anonymous in Geography

2006-09-13 22:12:44 · 10 answers · asked by Ronaldo V 1 in Geography

Hi there
The other night, i came out of morrisons, and the moon was absolutely huge. It is the largest i have ever seen, it was probably 10 - 15 times larger than normal, i could almost reach out and touch it.

Now, the moon didnt suddenly come close to the earth over night, so why was it so big. The next nihgt it was back to normal size.

Is it some sort of optical illusion caused by bending of light, or magnifying of light in the atmosphere?

cheers

jamie

2006-09-13 22:11:49 · 7 answers · asked by Anonymous in Earth Sciences & Geology

Let's face it, it's inevitable. When the zombies attack, how will you survive? What's your plan? Everyone must have one by now. Forget global terrorism and climate change, this must be the greatest threat facing us now, at least that's what the movies tell us.

2006-09-13 22:10:36 · 38 answers · asked by Paul D 2 in Other - Science

2006-09-13 22:08:35 · 5 answers · asked by JULIE 1 in Astronomy & Space

2006-09-13 22:00:51 · 9 answers · asked by Josh L 2 in Other - Science

2006-09-13 21:59:15 · 16 answers · asked by Anonymous in Physics

it seems the god religions say from first ,but i need to know what is science idea and teories about it and i dont know well what god religion as islam or christian or jewish say about it .

i want to know if two people that unmarried and also after pregnancy the man left woman,can woman gets boration and if she did it ,does she killed her baby ?

2006-09-13 21:54:42 · 8 answers · asked by mohsen m 3 in Biology

Can someone please explain why higher temperatures lower the efficiency of photovoltaic cells to produce electricity? I initially thought heat would play no part in a photovoltaic cell but have recently read that it adversely affects it. Does anyone know why?

2006-09-13 21:54:07 · 4 answers · asked by blackratsnake 5 in Other - Science

Mine is about 110.
And tell me you favorite study subject?
Example: science, math chemistry, genetics or astronomy.

And tell me Why?

2006-09-13 21:47:48 · 15 answers · asked by Anonymous in Other - Science

2006-09-13 21:43:42 · 7 answers · asked by CH3COOH 3 in Chemistry

For example, u are taking a topographic survey on a forest and you don't know the elevation....

2006-09-13 21:35:18 · 4 answers · asked by JM M 1 in Engineering

2006-09-13 21:35:07 · 3 answers · asked by ÜÜÜ 1 in Other - Science

2006-09-13 21:34:25 · 13 answers · asked by chris a 1 in Astronomy & Space

it would be great by tomoz, today is 14.9.06 i'd like it by 15.9.06

2006-09-13 21:34:12 · 6 answers · asked by Anonymous in Astronomy & Space

2006-09-13 21:34:08 · 5 answers · asked by stalin s 1 in Botany

on a beach in Valencia, Spain in sept 2005. looking east at the horizon at about 6pm. clear blue sky, I noticed a vague grey line, ruler straightand narrow like someone had pencilled it in, touching the horizon and shooting up into the sky at a weird angle, about 80 degrees to the left. it was really indistinct and more visible looking at it periphirally if you get my drift. thought the sun had gotten to me until i noticed other people looking at it including my two friends who saw the same thing. It kinda disappeared high above us in that fuzzy way rainbows do.

Any ideas? this has bugged me for a year now

also, it wasn't like aircraft smoke trails, it had perfectly straight edges and didn't move for at least five minutes until it faded away, kinda like a rainbow does. I'm guessing a rainbow type light refraction kinda thang...

2006-09-13 21:30:40 · 4 answers · asked by migh 7 in Weather

2006-09-13 21:30:32 · 10 answers · asked by joypinkmail 2 in Astronomy & Space

spiders keep darting across my front room- really big ones, seen about 5 in the last 2 days- 3 in half an hour! I know its the tome of year 4 them,but i havent been in this house long, and i was just wondering how long to expect this for. i know its spider season, but how long am i going to have to put up with this????? a couple of days, weeks, months?? i need to know!

2006-09-13 21:29:56 · 26 answers · asked by Mich 3 in Biology

2006-09-13 21:28:15 · 3 answers · asked by amoure j 1 in Chemistry

Biotechnology failed to deliver what I wanted. Virtually all of the subjects covered didn't involve creativity and problem-solving. Only mindless "cram 100+ pages into your brain, pray that everything stays completely intact and score in exam and forget everything about it the next month" nonesense. And I suppose even if I graduate and get a job it will also not involve much creativity and problem solving.
So I will be taking Mathematics or Mathematical Physics as my second degree and I plan to continue up to PhD level. But are these courses deliver the same old cramming idiocy as the non-mathematical subjects?Do you graduate and work using your problem-solving skills?

2006-09-13 21:25:58 · 7 answers · asked by Who_am_i 1 in Mathematics

I dont know my PC admin pass.
It does not allow me to INSTALL any program.
Even Google.DEKTOP, yahoo.messenger, nothing.....

:(((

It says ACCESS DENIED (No:5 ERROR)

How can I delete the password.

I cant do anything, I treid many options but THE MESSAGE is always the same:

ACCESS DENIED ( You need the Admin Authority)

Even the PassHack Programs does not work, also cmd.exe does not work, but there should be a WAY....

HOW CAN I DELETE THAT, ANY CLEVER HERE?

2006-09-13 21:24:17 · 4 answers · asked by BE QUICK! 1 in Engineering

2006-09-13 21:18:03 · 23 answers · asked by Boonsom U 1 in Astronomy & Space

2006-09-13 21:15:35 · 11 answers · asked by resp2srv 1 in Physics

2006-09-13 21:13:58 · 8 answers · asked by Dellajoy 6 in Earth Sciences & Geology

2006-09-13 21:08:25 · 9 answers · asked by samraul88 1 in Mathematics

2006-09-13 21:03:09 · 7 answers · asked by ajitmat 2 in Biology